Crimson-headed Partridge vs Ahanta Spurfowl
Haematortyx sanguiniceps comparado com Pternistis ahantensis
Side-by-Side Comparison
| Atributo | Crimson-headed Partridge | Ahanta Spurfowl |
|---|---|---|
| Nome científico | Haematortyx sanguiniceps | Pternistis ahantensis |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 31,1 cm (12.2 in) | 34,6 cm (13.6 in) |
| Peso | 315,0 g (11.11 oz) | 547,5 g (19.31 oz) |
| Dieta | Forages in Bornean hill forest for seeds, fruits, and invertebrates; scratches leaf litter on steep … | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| Tamanho da postura | 8-9 | 3-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Crimson-headed Partridge
Loud, repeated 'wee-WEE-oo' whistle from Bornean montane forest floor; melodic and pure. Pairs occasionally duet. Alarm is sharp staccato cackle. Contact calls low clucking.
Ahanta Spurfowl
Loud, staccato 'krak-krak-KRAAK' from W African forest edge; slightly higher than larger spurfowl. Alarm is rapid explosive cackling. Pairs call in loose synchrony at dawn in secondary growth.
Geographic Range & Migration
Crimson-headed Partridge
Endemic to Borneo; resident of hill and lower montane forest in Sabah, Sarawak, and Kalimantan, mainly at 300–1,500 m.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
Estado de conservação
Crimson-headed Partridge
Ahanta Spurfowl
How to Tell Them Apart
Crimson-headed Partridge
Striking male with vivid crimson-red head contrasting with black body; white belly with black scaling; red legs. Female duller: brown where male is black, orange-buff head lacks brilliant crimson of …
Ahanta Spurfowl
Dark brown above with pale buff shaft streaks; whitish below with dark brown streaking; red bill; red orbital skin; yellow legs. Sexes similar; closely resembles Double-spurred Spurfowl; West African forests.
About These Birds
Crimson-headed Partridge
A distinctive Phasianidae partridge (~315 g) endemic to montane forests of Borneo, especially on Mount Kinabalu and the Crocker Range. Males bear a vivid crimson head contrasting with dark brown body plumage. Ground-dwelling; feeds on seeds and small invertebrates. Largely confined to forest above 900 m. Least Concern.
Ahanta Spurfowl
A medium Phasianidae spurfowl (~548 g) of lowland and secondary forest edges in West Africa from Ivory Coast to Nigeria. Dark brown streaked white; red orbital skin. Forages on the ground in pairs or small groups for seeds, berries, and invertebrates. Tolerates forest fragments; Least Concern.